Antonia Contro (Tempus Fugit at aps musuem up now)

http://www.apsmuseum.org/tempus-fugit-main-page/
http://www.antoniacontro.com/art.html
http://www.theartblog.org/2012/05/its-about-time-aps-museum-and-penn-museum-tackle-the-big-issue/